<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h2>数据入湖系统</h2>
<hr>
<a th:href="@{/data_lake/data_source}">数据源管理</a>
<br>
<a th:href="@{/data_lake/selection_mysql}">结构化数据入湖</a>
<br>
</body>
</html>